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Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents
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Medicines Containing Material From Animals Or Micro-Organisms
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Abstract
E.Coli heat stable (ST) entrerotoxin derivatives are prepared by reaction of E. coli ST enterotoxin with crosslinking agents for proteins. the so-obtained crosslinked ST enterotoxins show immunogenic activity; they are valuable prophylactic agent for protecting man and animal against diarrheal disease provoked by E. coli enterotoxin and they may be formulated into compositions for intramussular , subsuctaneous or oral administrations.